Valley Of Still Waters
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✎ Suggest a correctionA story of the watershed concept of conservation and flood prevention. Begins with an examination of soil erosion and flood control and action taken to combat these problems in the salt-wahoo watershed. Shows the phases of a comprehensive program of land treatment and flood abatement structures. Outlines costs and benefits in relation to the watershed program.
Sources
- A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, sound, description
- 16mm Filmography (legacy record) — catalog record
Original permalink · Record added 2023-02-27 06:13:35 · Suggest a correction